Curated OER
Math TODAY for TI-Navigator System - Humidity Makes Air Feel Even Hotter ? Part II
Learners explore quadratic and cubic functions that will model the relationship between air temperature and heat index at fixed relative humidity values. They also make generalizations and apply the findings using their TI-83 Plus or...
![Math Centre: Cubic Equations [Pdf] Activity](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Math Centre: Cubic Equations [Pdf] Activity")
Other
Math Centre: Cubic Equations [Pdf]
This resource explains what the features of cubic equations are and how to solve them algebraically and by graphing them. Includes practice exercises with answers provided.
Texas Instruments
Texas Instruments: Finding the Roots of a Cubic Equation Math History
In this Derive activity, students understand how the software solves cubic equations and relate it to contributions made by del Ferro, Tartaglia, and Cardan in finding the method of solving cubic equations.
Texas Instruments
Texas Instruments: Math Today for Ti Navigator System Humidity Makes Air Feel
Using data from the USA TODAY graphic,"Humidity makes air feel even hotter," students will explore quadratic and cubic functions to determine how well they model the relationship between air temperature and heat index. When the models...
Math Open Reference
Math Open Reference: Power Functions
Gain an understanding of power functions with this helpful reference tool. Provides a detailed definition and examples that enhance further explanation. Includes links to related topics.
Math Open Reference
Math Open Reference: Cubic Function Explorer
Learn about cubic functions with this helpful reference tool. Provides a detailed definition, examples, and an interactive activity that enhances further explanation. Includes links to related topics.
Cuemath
Cuemath: Functions
In this mini-lesson, students will learn about the world of functions. They will explore topics such as how to represent a function, conditions for a function, how to solve a function, types of functions, and various graphs of functions....
Math Medics
S.o.s. Math: The "Cubic" Formula
This tutorial supplies a general formula (similar to the quadratic formula) to find the roots of a cubic polynomial.
Sophia Learning
Sophia: Representing Cubic Functions With a Table: Lesson 4
This lesson demonstrates how to determine values for a cubic function and represent them on a table. It is 4 of 5 in the series titled "Representing Cubic Functions with a Table."
Sophia Learning
Sophia: Representing Cubic Functions With a Table: Lesson 5
This lesson demonstrates how to determine values for a cubic function and represent them on a table. It is 5 of 5 in the series titled "Representing Cubic Functions with a Table."
Sophia Learning
Sophia: Representing Cubic Functions With a Table: Lesson 3
This lesson demonstrates how to determine values for a cubic function and represent them on a table. It is 3 of 5 in the series titled "Representing Cubic Functions with a Table."
Curated OER
Zona Land/the Function Institute/poly. Functions/graphs
Contains an applet that allows you to graph cubic functions. An example is given and it lets you change the coefficients in the function.